PB&A does one thing exceptionally well and have been doing it for 28 years, combining real-world technical experience with state-of-the art computer aided design capabilities to design the most advanced Geo-Structures for the most complex engineering challenges. Because this is our sole focus we provide our clients with more than value. We provide them with confidence.

  • Permanent Soldier Beam and Tie Back
  • Permanent Soil Nailing
  • Internal Struts
  • Cantileverted Systems
  • Temporary Soil Nailing
  • Temporary Soldier Beam and Tie Back
  • MicroPiles
  • Stope Stability